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Diffstat (limited to 'include/linux/ieee80211.h')
-rw-r--r--include/linux/ieee80211.h45
1 files changed, 43 insertions, 2 deletions
diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
index 52e15e079c61..d9724a28c0c2 100644
--- a/include/linux/ieee80211.h
+++ b/include/linux/ieee80211.h
@@ -115,7 +115,6 @@
#define IEEE80211_MAX_SSID_LEN 32
#define IEEE80211_MAX_MESH_ID_LEN 32
-#define IEEE80211_MESH_CONFIG_LEN 24
#define IEEE80211_QOS_CTL_LEN 2
#define IEEE80211_QOS_CTL_TID_MASK 0x000F
@@ -472,7 +471,7 @@ static inline int ieee80211_is_cfendack(__le16 fc)
}
/**
- * ieee80211_is_nullfunc - check if FTYPE=IEEE80211_FTYPE_DATA and STYPE=IEEE80211_STYPE_NULLFUNC
+ * ieee80211_is_nullfunc - check if frame is a regular (non-QoS) nullfunc frame
* @fc: frame control bytes in little-endian byteorder
*/
static inline int ieee80211_is_nullfunc(__le16 fc)
@@ -481,6 +480,16 @@ static inline int ieee80211_is_nullfunc(__le16 fc)
cpu_to_le16(IEEE80211_FTYPE_DATA | IEEE80211_STYPE_NULLFUNC);
}
+/**
+ * ieee80211_is_qos_nullfunc - check if frame is a QoS nullfunc frame
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_is_qos_nullfunc(__le16 fc)
+{
+ return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
+ cpu_to_le16(IEEE80211_FTYPE_DATA | IEEE80211_STYPE_QOS_NULLFUNC);
+}
+
struct ieee80211s_hdr {
u8 flags;
u8 ttl;
@@ -544,6 +553,35 @@ struct ieee80211_tim_ie {
u8 virtual_map[1];
} __attribute__ ((packed));
+/**
+ * struct ieee80211_meshconf_ie
+ *
+ * This structure refers to "Mesh Configuration information element"
+ */
+struct ieee80211_meshconf_ie {
+ u8 meshconf_psel;
+ u8 meshconf_pmetric;
+ u8 meshconf_congest;
+ u8 meshconf_synch;
+ u8 meshconf_auth;
+ u8 meshconf_form;
+ u8 meshconf_cap;
+} __attribute__ ((packed));
+
+/**
+ * struct ieee80211_rann_ie
+ *
+ * This structure refers to "Root Announcement information element"
+ */
+struct ieee80211_rann_ie {
+ u8 rann_flags;
+ u8 rann_hopcount;
+ u8 rann_ttl;
+ u8 rann_addr[6];
+ u32 rann_seq;
+ u32 rann_metric;
+} __attribute__ ((packed));
+
#define WLAN_SA_QUERY_TR_ID_LEN 2
struct ieee80211_mgmt {
@@ -1060,6 +1098,7 @@ enum ieee80211_eid {
WLAN_EID_PREQ = 68,
WLAN_EID_PREP = 69,
WLAN_EID_PERR = 70,
+ WLAN_EID_RANN = 49, /* compatible with FreeBSD */
/* 802.11h */
WLAN_EID_PWR_CONSTRAINT = 32,
WLAN_EID_PWR_CAPABILITY = 33,
@@ -1227,6 +1266,8 @@ enum ieee80211_sa_query_action {
#define WLAN_MAX_KEY_LEN 32
+#define WLAN_PMKID_LEN 16
+
/**
* ieee80211_get_qos_ctl - get pointer to qos control bytes
* @hdr: the frame